let me have a try on posting charts.
Friday I scalped LENF, big loss. Mainly due to two reason:
(1) IB sucks. its' reaction time is too slow, remeber, see if IB is fast enough to play this momentum play. if a 'momentum stock' has very small trading volume, it's not a momentum play.
(2) anthor reason is I play it too 勉强 and too greedy. When some guys are around, don't do daytrading. Don't jumping if a stock already fly.
not bad, just hat I want.